CA1039388A - Doppler radar device using an in horn shielded detector device - Google Patents

Doppler radar device using an in horn shielded detector device

Info

Publication number
CA1039388A
CA1039388A CA219,509A CA219509A CA1039388A CA 1039388 A CA1039388 A CA 1039388A CA 219509 A CA219509 A CA 219509A CA 1039388 A CA1039388 A CA 1039388A
Authority
CA
Canada
Prior art keywords
horn
diode
radar device
wave
conductive body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA219,509A
Other languages
English (en)
French (fr)
Other versions
CA219509S (en
Inventor
Serge Guennou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1039388A publication Critical patent/CA1039388A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032—Constructional details for solid-state radar subsystems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0275—Ridged horns

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Waveguide Aerials (AREA)
CA219,509A 1974-02-11 1975-02-06 Doppler radar device using an in horn shielded detector device Expired CA1039388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7404466A FR2260805B1 (enrdf_load_stackoverflow) 1974-02-11 1974-02-11

Publications (1)

Publication Number Publication Date
CA1039388A true CA1039388A (en) 1978-09-26

Family

ID=9134732

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219,509A Expired CA1039388A (en) 1974-02-11 1975-02-06 Doppler radar device using an in horn shielded detector device

Country Status (8)

Country Link
US (1) US3990081A (enrdf_load_stackoverflow)
JP (1) JPS5542710B2 (enrdf_load_stackoverflow)
CA (1) CA1039388A (enrdf_load_stackoverflow)
DE (1) DE2503951A1 (enrdf_load_stackoverflow)
FR (1) FR2260805B1 (enrdf_load_stackoverflow)
GB (1) GB1495782A (enrdf_load_stackoverflow)
IT (1) IT1031556B (enrdf_load_stackoverflow)
SE (1) SE405768B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157550A (en) * 1978-03-13 1979-06-05 Alpha Industries, Inc. Microwave detecting device with microstrip feed line
US4319248A (en) * 1980-01-14 1982-03-09 American Electronic Laboratories, Inc. Integrated spiral antenna-detector device
WO1986005326A1 (en) * 1985-03-01 1986-09-12 The Commonwealth Of Australia Care Of The Secretar Constant e-plane beamwidth horn
US7183991B2 (en) * 2004-12-03 2007-02-27 Northrop Grumman Corporation Multiple flared antenna horn with enhanced aperture efficiency
WO2015101921A1 (en) * 2013-12-30 2015-07-09 University Of Manitoba Imaging using gated elements
KR102543167B1 (ko) 2017-09-15 2023-06-13 삼성디스플레이 주식회사 배선 기판, 이를 포함하는 표시 장치 및 배선 기판의 제조 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852743A (en) * 1970-09-18 1974-12-03 Bendix Corp Homodyne doppler radar with increased target sensitivity
FR2179627B1 (enrdf_load_stackoverflow) * 1972-04-14 1976-08-06 Sfim

Also Published As

Publication number Publication date
DE2503951A1 (de) 1975-08-14
IT1031556B (it) 1979-05-10
FR2260805A1 (enrdf_load_stackoverflow) 1975-09-05
SE7501354L (enrdf_load_stackoverflow) 1975-08-12
JPS50115994A (enrdf_load_stackoverflow) 1975-09-10
JPS5542710B2 (enrdf_load_stackoverflow) 1980-11-01
GB1495782A (en) 1977-12-21
USB547994I5 (enrdf_load_stackoverflow) 1976-01-20
US3990081A (en) 1976-11-02
SE405768B (sv) 1978-12-27
FR2260805B1 (enrdf_load_stackoverflow) 1978-03-24

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